JP4217685B2 - 平面膨張材に組み込まれた所定破断線の導入方法 - Google Patents
平面膨張材に組み込まれた所定破断線の導入方法 Download PDFInfo
- Publication number
- JP4217685B2 JP4217685B2 JP2004552384A JP2004552384A JP4217685B2 JP 4217685 B2 JP4217685 B2 JP 4217685B2 JP 2004552384 A JP2004552384 A JP 2004552384A JP 2004552384 A JP2004552384 A JP 2004552384A JP 4217685 B2 JP4217685 B2 JP 4217685B2
- Authority
- JP
- Japan
- Prior art keywords
- laser beam
- hole
- decorative surface
- predetermined
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
- B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/03—Observing, e.g. monitoring, the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/201—Packaging straps or envelopes for inflatable members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/22—Nets, wire fabrics or the like
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
- Treatment Of Fiber Materials (AREA)
- Air Bags (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10254377A DE10254377B3 (de) | 2002-11-19 | 2002-11-19 | Verfahren zum Erzeugen einer integrierten Sollbruchlinie in ein flächenhaftes Gebilde |
PCT/DE2003/003637 WO2004045799A1 (fr) | 2002-11-19 | 2003-10-29 | Procede de production d'une ligne de rupture integree dans une structure plane |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006506232A JP2006506232A (ja) | 2006-02-23 |
JP4217685B2 true JP4217685B2 (ja) | 2009-02-04 |
Family
ID=31724864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004552384A Expired - Fee Related JP4217685B2 (ja) | 2002-11-19 | 2003-10-29 | 平面膨張材に組み込まれた所定破断線の導入方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20060231536A1 (fr) |
EP (1) | EP1578557B8 (fr) |
JP (1) | JP4217685B2 (fr) |
KR (1) | KR20050073626A (fr) |
CN (1) | CN100445015C (fr) |
AT (1) | ATE337885T1 (fr) |
AU (1) | AU2003287857A1 (fr) |
DE (2) | DE10254377B3 (fr) |
ES (1) | ES2271668T3 (fr) |
WO (1) | WO2004045799A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10260988B4 (de) * | 2002-12-24 | 2006-10-12 | Johnson Controls Interiors Gmbh & Co. Kg | Verfahren zur Behandlung von Geweben und deren Verwendung in Ausstattungsteilen von Fahrzeugen, insbesondere Kraftfahrzeugen |
WO2006063609A1 (fr) * | 2004-12-13 | 2006-06-22 | Perfo Tec Bv | Dispositif servant a perforer un film flexible |
DE102005040017A1 (de) * | 2005-08-23 | 2007-03-01 | Faurecia Innenraum Systeme Gmbh | Verfahren zur Bearbeitung eines Bauteils, insbesondere eines Kraftfahrzeug-Innenverkleidungsteils |
DE102006062642B3 (de) * | 2006-12-22 | 2008-08-07 | Faurecia Innenraum Systeme Gmbh | Verfahren zur Herstellung eines Verbundteils mit einem geschwächten Bereich |
DE102007024510B3 (de) * | 2007-05-24 | 2008-09-11 | Jenoptik Automatisierungstechnik Gmbh | Verfahren und Vorrichtung zur Herstellung einer Sollbruchlinie in ein Fahrzeuginnenverkleidungsteil |
EP2164674B1 (fr) * | 2007-06-18 | 2017-01-25 | Donadon Safety Discs and Devices S.R.L. | Procédé de production de disques de sûreté /rupture présentant un seuil de rupture pré-calculé |
DE102007061849A1 (de) | 2007-12-20 | 2009-06-25 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102007061848A1 (de) | 2007-12-20 | 2009-06-25 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102007061879A1 (de) | 2007-12-20 | 2009-06-25 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102008023931B4 (de) | 2008-05-16 | 2012-10-31 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102008063492A1 (de) | 2008-12-17 | 2010-07-08 | Faurecia Autositze Gmbh | Fahrzeugsitz |
DE102008063486B3 (de) * | 2008-12-17 | 2010-06-02 | Faurecia Autositze Gmbh | Fahrzeugsitz |
PL2391768T3 (pl) * | 2009-01-28 | 2021-11-15 | Albany International Corp. | Tkanina papiernicza do wytwarzania wyrobów bibułkowych i ręcznikowych, oraz system i sposób wytwarzania takich tkanin |
DE102009041709A1 (de) | 2009-09-16 | 2011-03-24 | GM Global Technology Operations, Inc., Detroit | Insassenschutzvorrichtung für ein Kraftfahrzeug |
DE102010021689B4 (de) * | 2009-10-07 | 2016-03-17 | Johnson Controls Gmbh | Polsterelement |
US8567815B2 (en) * | 2011-09-08 | 2013-10-29 | Faurecia Interior Systems, Inc. | Limiting energy leakage during laser scoring of vehicle airbag coverings |
DE102013104138B3 (de) * | 2013-04-24 | 2014-03-06 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zur Einbringung einer Schwächungslinie durch Materialabtrag an einem fasrigen Überzugmaterial, insbesondere einem natürlichen Leder |
WO2015154120A1 (fr) | 2014-04-10 | 2015-10-15 | Who-Rae Pty Ltd | Tissu de siège de voiture permettant de faciliter un déploiement fiable d'un coussin de sécurité gonflable |
EP3363578A1 (fr) * | 2017-02-17 | 2018-08-22 | Sund Birsta AB | Machine de liaison et procédé permettant de fixer une partie d'un élément de liaison dans une boucle autour d'un ou de plusieurs objets |
DE102018102632A1 (de) * | 2018-02-06 | 2019-08-08 | Konrad Hornschuch Ag | Bezugsmaterial zur Abdeckung einer Airbageinheit |
DE102020112494A1 (de) | 2020-05-08 | 2021-11-11 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zur Herstellung einer Airbag-Abdeckung mit einer Sollbruchlinie mit einem definierten Aufreißwiderstand |
DE102021115496B3 (de) * | 2021-06-15 | 2022-08-11 | Jenoptik Automatisierungstechnik Gmbh | Verfahren und universell einsetzbare vorrichtung zur herstellung einer sollbruchlinie und bearbeitungsanlage mit einer solchen vorrichtung |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5744776A (en) * | 1989-07-14 | 1998-04-28 | Tip Engineering Group, Inc. | Apparatus and for laser preweakening an automotive trim cover for an air bag deployment opening |
GB9307421D0 (en) * | 1993-04-08 | 1993-06-02 | Cadcam Punch Ltd | Laser cutter |
DE777591T1 (de) * | 1994-09-08 | 1998-03-05 | Alliedsignal Deutschland Gmbh | Luftsack zum schützen von kraftfahrzeuginsassen |
US5632914A (en) * | 1995-05-24 | 1997-05-27 | Davidson Textron Inc. | Motor vehicle air bag cover having a skin with a virtually invisible tear seam formed by miniature holes |
DE19546585A1 (de) * | 1995-12-13 | 1997-06-19 | Trw Repa Gmbh | Gassack-Abdeckung für ein Fahrzeuginsassen-Rückhaltesystem sowie Verfahren zu deren Herstellung |
US5883356A (en) * | 1996-05-13 | 1999-03-16 | Tip Engineering Group, Inc. | Laser scoring process and apparatus |
US5676394A (en) * | 1996-09-03 | 1997-10-14 | Morton International, Inc. | Seat trim deployment cover for side airbag module |
DE19636429C1 (de) * | 1996-09-07 | 1997-11-20 | Jenoptik Jena Gmbh | Verfahren zur Herstellung einer Schwächelinie mittels Laser |
GB9714114D0 (en) * | 1997-07-03 | 1997-09-10 | Sanko Gosei Uk Ltd | Air bag |
US6140604A (en) * | 1998-06-18 | 2000-10-31 | General Electric Company | Laser drilling breakthrough detector |
WO2000020672A1 (fr) * | 1998-10-02 | 2000-04-13 | Johann Berger | Sangle et son procede de production |
AT406759B (de) * | 1999-04-08 | 2000-08-25 | Magna Eybl Gmbh | Abdeckung für ein airbag-modul |
CA2328743C (fr) * | 1999-12-22 | 2006-08-22 | Honda Giken Kogyo Kabushiki Kaisha | Methode d'usinage par perforation a l'aide d'un faisceau laser |
US6332914B1 (en) * | 2000-02-28 | 2001-12-25 | The United States Of America As Represented By The Department Of Energy | Method and apparatus for separation of heavy and tritiated water |
EP1238749B1 (fr) * | 2001-03-08 | 2005-12-07 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Méthode et appareil pour le découpage par chalumeau de pièces |
DE10128745A1 (de) * | 2001-06-13 | 2003-01-23 | Volkswagen Ag | Airbageinrichtung für ein Fahrzeug, Verfahren zur Erzeugung einer Perforationslinie in einem Abdeckungs- und/oder Verkleidungsteil einer Airbageinrichtung sowie Verfahren zur Erzeugung einer durchgehenden Materialschwächung |
DE10227118A1 (de) * | 2002-06-14 | 2004-01-15 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zum Einbringen einer Schwächelinie geringer Reißfestigkeit in eine Airbagabdeckung und damit hergestellte Airbagabdeckung |
DE10352524A1 (de) * | 2003-11-07 | 2005-06-02 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zum Einbringen einer Schwächelinie in ein Fahrzeuginnenverkleidungsteil mit einer Dekorschicht aus Leder |
DE102006003684A1 (de) * | 2006-01-24 | 2007-07-26 | Jenoptik Automatisierungstechnik Gmbh | Verfahren zum Erzeugen einer Sollbruchlinie in eine mehrschichtige Airbagabdeckung unter Verwendung eines Lasers |
-
2002
- 2002-11-19 DE DE10254377A patent/DE10254377B3/de not_active Expired - Fee Related
-
2003
- 2003-10-29 CN CNB2003801013418A patent/CN100445015C/zh not_active Expired - Fee Related
- 2003-10-29 KR KR1020057008649A patent/KR20050073626A/ko not_active Application Discontinuation
- 2003-10-29 AU AU2003287857A patent/AU2003287857A1/en not_active Abandoned
- 2003-10-29 JP JP2004552384A patent/JP4217685B2/ja not_active Expired - Fee Related
- 2003-10-29 EP EP03779682A patent/EP1578557B8/fr not_active Expired - Lifetime
- 2003-10-29 ES ES03779682T patent/ES2271668T3/es not_active Expired - Lifetime
- 2003-10-29 AT AT03779682T patent/ATE337885T1/de not_active IP Right Cessation
- 2003-10-29 US US10/535,601 patent/US20060231536A1/en not_active Abandoned
- 2003-10-29 WO PCT/DE2003/003637 patent/WO2004045799A1/fr active IP Right Grant
- 2003-10-29 DE DE50304901T patent/DE50304901D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE50304901D1 (de) | 2006-10-12 |
AU2003287857A1 (en) | 2004-06-15 |
WO2004045799A1 (fr) | 2004-06-03 |
ATE337885T1 (de) | 2006-09-15 |
EP1578557B1 (fr) | 2006-08-30 |
ES2271668T3 (es) | 2007-04-16 |
EP1578557A1 (fr) | 2005-09-28 |
EP1578557B8 (fr) | 2006-12-20 |
US20060231536A1 (en) | 2006-10-19 |
CN100445015C (zh) | 2008-12-24 |
JP2006506232A (ja) | 2006-02-23 |
DE10254377B3 (de) | 2004-03-18 |
CN1703299A (zh) | 2005-11-30 |
KR20050073626A (ko) | 2005-07-14 |
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